Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-name&page=3246
{ "count": 60923, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=3247", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=3245", "results": [ { "id": 42036, "name": "Knoppers aufs Brot", "director": { "id": 522816, "username": "RufusGoldstreiff", "country": "un", "icon": "https://secure.gravatar.com/avatar/4ff1a2b835bdb6c41c4679349208dc90?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1153.4641900213853, "deviation": 64.81230610804766, "volatility": 0.06007891407607496 } }, "ranking": 18.221984723465166, "professional": false, "ui_class": "" }, "description": "Turnuhr", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "period_time": 30, "main_time": 300, "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 3, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2321, "name": "Schulis Beginner Tournaments", "summary": "A group of brothers playing each other, but hosting public tournaments as well. Beginner level!", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 14, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2018-10-21T14:13:00Z", "players_start": 3, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2018-10-21T14:13:24.850700Z", "ended": "2018-10-21T14:33:19.379883Z", "start_waiting": "2018-10-21T14:13:24.609000Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 97104, "name": "Klub verseny - 11. 25.", "director": { "id": 36330, "username": "tabilevi", "country": "hu", "icon": "https://user-uploads.online-go.com/e1daaddded8c40fa7113420e46355ec7-64.png", "ratings": { "version": 5, "overall": { "rating": 1447.9305692153775, "deviation": 67.104077551326, "volatility": 0.060291237355031474 } }, "ranking": 23.48549812861839, "professional": false, "ui_class": "" }, "description": "Próba - körmérkőzés 4 versenyzővel", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 43884, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 86400, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12361, "name": "Baduk Odú", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 64, "icon": "https://user-uploads.online-go.com/d37e7e5ec6c25da64c67dd33a6cf5826-64.png" }, "auto_start_on_max": false, "time_start": "2022-11-23T12:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 28, "analysis_enabled": true, "exclusivity": "group", "started": "2022-11-23T11:59:04.975796Z", "ended": "2022-12-25T11:35:05.794504Z", "start_waiting": "2022-11-23T11:59:04.625119Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d37e7e5ec6c25da64c67dd33a6cf5826-15.png", "player_count": 4, "ranked": true }, { "id": 45831, "name": "Klopperei in der Ecke", "director": { "id": 1039, "username": "joachim", "country": "de", "icon": "https://user-uploads.online-go.com/cb60432b91d79a1055a51afbe4f22dce-64.png", "ratings": { "version": 5, "overall": { "rating": 1787.35318111439, "deviation": 67.21816120744069, "volatility": 0.060682517038897904 } }, "ranking": 28.36089999058861, "professional": false, "ui_class": "supporter" }, "description": "Nach dem kleinen Gemetzel der nächste Versuch.\nDiesmal Schweitzer System statt McMahon. Mal sehen, ob so die Vorgaben sinnvoller sind.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 1240, "name": "Braunschweig-Go", "summary": "Go in Braunschweig", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 56, "icon": "https://user-uploads.online-go.com/3ee5151405dee7fcd7890745353b9b41-64.png" }, "auto_start_on_max": false, "time_start": "2019-02-22T21:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2019-02-22T21:00:31.232905Z", "ended": "2019-08-14T09:59:00.157804Z", "start_waiting": "2019-02-22T21:00:30.267800Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/3ee5151405dee7fcd7890745353b9b41-15.png", "player_count": 9, "ranked": true }, { "id": 60073, "name": "Kleines Montagsturnier", "director": { "id": 164719, "username": "Coreon", "country": "_LGBT", "icon": "https://user-uploads.online-go.com/2de0ca73ac40cde1057f0be1462ff769-64.png", "ratings": { "version": 5, "overall": { "rating": 1782.2746540029375, "deviation": 65.08789496065268, "volatility": 0.05997762864449945 } }, "ranking": 28.29502870798808, "professional": false, "ui_class": "" }, "description": "Ein Turnier für alle, die Bock haben, ein bisschen offizieller zu spielen", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 5098, "name": "Halle (Saale) Go Club", "summary": "Willkommen im Online-Spielehaus, Go-Abende finden wie üblich Montagabend ab 20:00 Uhr statt.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 29, "icon": "https://user-uploads.online-go.com/909b318101281705ee50a6c17fac2a9f-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-04T18:30:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2020-05-04T18:30:37.998587Z", "ended": "2020-05-04T19:57:47.481900Z", "start_waiting": "2020-05-04T18:30:37.633359Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/909b318101281705ee50a6c17fac2a9f-15.png", "player_count": 4, "ranked": true }, { "id": 76551, "name": "Klasse 9b", "director": { "id": 848108, "username": "qwe1.0", "country": "zz", "icon": "https://secure.gravatar.com/avatar/44633c6a1b18219f7211f30b16ef48cb?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1514.0103641748465, "deviation": 61.108381651828665, "volatility": 0.059890729013092 } }, "ranking": 24.518605242169386, "professional": false, "ui_class": "" }, "description": "Klasse 9b mit Vorgaben auf 9*9", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 2419200, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 2419200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 2631, "name": "Freiheit 13", "summary": "inofficial and private group for (former) staff and students of our school - people unaffiliated with our school cannot join", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 42, "icon": "https://user-uploads.online-go.com/065648a4a48bcba4f8ca0a094338606d-64.png" }, "auto_start_on_max": false, "time_start": "2021-06-28T18:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2021-06-23T09:41:42.862962Z", "ended": "2022-08-09T05:22:42.952392Z", "start_waiting": "2021-06-23T09:41:42.742427Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/065648a4a48bcba4f8ca0a094338606d-15.png", "player_count": 6, "ranked": true }, { "id": 7054, "name": "Klagenfurt 2 19x19 Mai 2015", "director": { "id": 66704, "username": "mita va", "country": "at", "icon": "https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png", "ratings": { "version": 5, "overall": { "rating": 739.6650941704277, "deviation": 70.66049949180731, "volatility": 0.05912752115903937 } }, "ranking": 7.935802538372781, "professional": false, "ui_class": "supporter" }, "description": "gzu otu", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 44160, "time_control_parameters": { "time_control": "fischer", "initial_time": 86400, "max_time": 259200, "time_increment": 43200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 445, "name": "Go7wien", "summary": "Wiener Go Klub", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 66, "icon": "https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-64.png" }, "auto_start_on_max": true, "time_start": "2015-05-21T16:53:00Z", "players_start": 3, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 8, "max_ranking": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2015-05-21T16:53:20.372158Z", "ended": "2016-01-06T15:32:01.136641Z", "start_waiting": "2015-05-21T16:53:20.245356Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-15.png", "player_count": 6, "ranked": true }, { "id": 7013, "name": "Klagenfurt 19x19 Mai 2015", "director": { "id": 66704, "username": "mita va", "country": "at", "icon": "https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png", "ratings": { "version": 5, "overall": { "rating": 739.6650941704277, "deviation": 70.66049949180731, "volatility": 0.05912752115903937 } }, "ranking": 7.935802538372781, "professional": false, "ui_class": "supporter" }, "description": "pkjh hzdt", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 17, "time_control_parameters": { "time_control": "canadian", "period_time": 300, "main_time": 180, "stones_per_period": 20 }, "is_open": true, "exclude_provisional": false, "group": { "id": 445, "name": "Go7wien", "summary": "Wiener Go Klub", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 66, "icon": "https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-64.png" }, "auto_start_on_max": false, "time_start": "2015-04-28T17:35:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 8, "max_ranking": 14, "analysis_enabled": false, "exclusivity": "open", "started": "2015-04-28T17:35:54.979650Z", "ended": "2015-04-28T18:14:15.036739Z", "start_waiting": "2015-04-28T17:35:54.834459Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-15.png", "player_count": 7, "ranked": true }, { "id": 138821, "name": "Kkk03", "director": { "id": 832318, "username": "miguel0204", "country": "br", "icon": "https://secure.gravatar.com/avatar/471c6f87781deced9d324ef7093a8382?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1478.9898467035227, "deviation": 62.24375667467534, "volatility": 0.06000534362493856 } }, "ranking": 23.97683315806639, "professional": false, "ui_class": "" }, "description": "Torneio", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 32, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 60, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13117, "name": "alunos verissimo", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 111, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2026-03-31T18:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2026-03-31T17:54:41.882953Z", "ended": "2026-03-31T18:14:32.753612Z", "start_waiting": "2026-03-31T17:54:41.568207Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 141284, "name": "Kkk 16/06/2026 hoje", "director": { "id": 832318, "username": "miguel0204", "country": "br", "icon": "https://secure.gravatar.com/avatar/471c6f87781deced9d324ef7093a8382?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1478.9898467035227, "deviation": 62.24375667467534, "volatility": 0.06000534362493856 } }, "ranking": 23.97683315806639, 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"2026-06-16T16:18:39.800974Z", "board_size": 9, "active_round": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 141283, "name": "Kkk 16/06 hoje", "director": { "id": 832318, "username": "miguel0204", "country": "br", "icon": "https://secure.gravatar.com/avatar/471c6f87781deced9d324ef7093a8382?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1478.9898467035227, "deviation": 62.24375667467534, "volatility": 0.06000534362493856 } }, "ranking": 23.97683315806639, "professional": false, "ui_class": "" }, "description": "Kkk hoje", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 38, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 240, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13117, "name": "alunos verissimo", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 111, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2026-06-16T17:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2026-06-16T16:16:59.468734Z", "ended": "2026-06-16T16:18:23.147948Z", "start_waiting": "2026-06-16T16:16:59.426799Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true } ] }
